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| 1 | Primary migration and secondary alteration of the Upper Paleozoic gas reservoir in Ordos Basin,China―Application of fluid inclusion gases显示文摘The composition of fluid inclusions(FI)often represents the initial geochemical characteristics of palaeo-fluid in reservoir rock.Influence on composition and carbon isotopic composition of gas during primary migration,reservoir-forming and subsequent secondary alterations are discussed through comparing fluid inclusion gas with coal-formed gas and natural gas in present gas reservoirs in the Ordos Basin.The results show that primary migration of gas has significant effect on the molecular but not on the carbon isotopic composition of methane.Migration and diffusion fractionation took place during the secondary migration of gas in Upper Paleozoic gas reservoir according to carbon isotopic composition of methane in FIs.Composition and carbon isotopic composition of natural gas were nearly unchanged after the gas reservoir forming through comparing the FI gases with the natural gas in present gas reservoir. | GONG Se 1,2 ,PENG PingAn 1 ,SHUAI YanHua 3 ,DAI JinXing 3 &ZHANG WenZheng 4 1 Guangzhou Institute of Geochemistry,the Chinese Academy of Sciences,Guangzhou 510640,China 2 Common Wealth Scientific and Research Organization,Petroleum Resources,PO Box 136,North Ryde,New South Wales,1670,Australia 3 Research Institute of Petroleum Exploration and Development,PetroChina,Beijing 100083,China 4 Research Institute of Exploration and Development,Changqing Petroleum Corporation,Xi’an 710021,China | 2008 | Science China Earth Sciences2008，51，S1： | 3 |
| 2 | White spot syndrome baculovirus (WSSV) detected in cultured and captured shrimp,crabs and other arthropods 显示文摘 | Ho CH Peng SE | 1996 | Dis Aquat Org1996，27，： | 1 |
| 3 | Simulation experiments on secondary thermal stress of biodegraded bituminous sandstones显示文摘Secondary variation of reservoir is a hot problem in petroleum geochemistry field. Several kinds of secondary variations have taken place after the formation of bituminous sandstones in the Tarim Basin including biodegra-dation, washing, dissipation and secondary thermal stress. Biodegraded bituminous sandstones were used in the experiment. Pyrolysis experiment has been performed in a closed system, simulating secondary thermal stress with continual burial of Silurian bituminous sandstones which may cause the changes in molecular compositions, carbon isotope and physical properties of bituminous sandstones. The results are as follows: (i) Gases are mainly product during the experiment and carbon isotope of gas is lighter. (ii) Yield of C6+ hydrocarbon is relative smaller, and yielded oil is mainly light oil. (iii) Chromatogram character of biodegraded oil-sand is similar to that of saturated hydrocarbon in extracts from present-day bituminous sandstones, (iv) Porosity of bituminous sandstones gradually | GONG Se PENG Ping’an LU Yuhong XIAO Zhongyao JIA Wanglu WANG Zhenqi YU Chiling LIU Dehan LU Jialan LIU Jinzhong | 2004 | Chinese Science Bulletin2004，49，S1： | 1 |
| 4 | Genetic and phenotypic variations of isolates of shrimp Taura syndrome virus found in Penaeus monodon and Metapenaeus ensis in Taiwan 显示文摘 | Chang YS Peng SE Yu HT | 2004 | J Gen Virol2004，85，10： | 1 |
| 5 | Petroleum charge history in the Lunnan Low Uplift, Tarim Basin, China – Evidence from oil-bearing fluid inclusions显示文摘 | Se Gong Simon C. George Herbert Volk Keyu Liu Ping’an Peng | 2007 | Organic Geochemistry2007，，8： | 1 |
| 6 | White spot syndrome baculovirus (WSBV) detected in cultured and captured shrimp,crabs and other arthropods显示文摘 | Lo CF Ho CH Peng SE | 1996 | Dis Aquat Org1996，27，： | 1 |
| 7 | Children’s asthma hospitalizations and relative risk due to nitrogen dioxide(NO2):effect modification by race,ethnicity,and insurance status显示文摘 | Grineski SE Staniswalis JG Peng Y | 2010 | Environ Res2010，110，2： | 1 |
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